Arista DCS-7500E-SUP-D 2x 1GB RJ-45 2x USB 100GB SSD Switch Supervisor Module

The DCS-7500E-SUP-D is the supervisor module for Arista 7504E and 7508E chassis (DCS-7504 and DCS-7508). It comes with a 100 GB SSD, and two are required for supervisor redundancy.

It is built on a 2.6 GHz quad-core x86 64-bit CPU with 16 GB of RAM and 4 GB of flash. The SSD holds logs, captures and scripts locally, so troubleshooting data stays on the chassis between reloads.

Management access comes through two 100/1000 RJ-45 ports, one RS-232 console port on RJ-45 and two USB 2.0 ports. Cabling both supervisors to the out-of-band management network keeps the chassis reachable if one module fails or is replaced.

Power draw is 105 W typical and 112 W maximum. The module weighs 5 lb and measures 8.5 x 1.75 x 23 inches (W x H x D). It pairs with 7500E line cards and Fabric-E modules. When replacing a failed unit in a redundant pair, using the same model keeps the two supervisors consistent.

Supervisors are hot-swappable, and a second supervisor in the chassis provides redundancy if one fails.

Copy your running configuration before you swap a supervisor so the replacement comes up with the same settings.

For the rest of the chassis build, NetworkTigers also lists the DCS-7508E-FM fabric module and the DCS-7500E-12CQ-LC line card.

This seller refurbished DCS-7500E-SUP-D is tested, working, and covered by the NetworkTigers one-year warranty.